Gigabyte B450M DS3H (rev. 1.0) [31/42] Display resolution

2-7 Chipset

(Note) This item is present only when you install a CPU that supports this feature.

& IOMMU

Enables or disables AMD IOMMU support. (Default: Auto)

& Integrated Graphics

(Note)

Enables or disables the onboard graphics function.

Auto The BIOS will automatically enable or disable the onboard graphics depending on the

graphics card being installed. (Default)

Forces Enables the onboard graphics.

Disabled Disables the onboard graphics.

& UMA Mode

(Note)

Specify the UMA mode.

Auto LetstheBIOSautomaticallycongurethissetting. (Default)

UMASpecied SetstheUMAFrameBufferSize.

UMA Auto Sets the display resolution.

 ThisitemiscongurableonlywhenIntegrated Graphics is set to Forces.

& UMA Frame Buffer Size

(Note)

Framebuffersizeisthetotalamountofsystemmemoryallocatedsolelyfortheonboardgraphicscontroller.

MS-DOS, for example, will use only this memory for display. Options are: Auto (default), 64M~16G.

 ThisitemiscongurableonlywhenUMA Mode is set to UMASpecied.

& Display Resolution

(Note)

Allows you to set the display resolution. Options are: Auto (default), 1920x1080 and below, 2560x1600,

3840x2160.

 ThisitemiscongurableonlywhenUMA Mode is set to UMA Auto.

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